National Museum of Nuclear Science & History
Albert Tannenbaum was a research associate at the Metallurgical Laboratory in Chicago during the Manhattan Project.
W. J. Scanlan worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Walter R. Julek was a laboratory helper at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
John G. Holmes, Jr. served in the 1st Ordnance Squadron.
